From ZMEScience:
You will probably find this weird, but most people have never seen a real cave in their whole lives; still, those who do remain permanently fascinated by this amazing display of natural force. Caves are definitely a wonder of nature themselves, but every once in a while you hear about one that’s so amazing you wouldn’t even believe it’s real. So is the case with the following caves, which I hope you’ll find at least interesting.
See the List
Related Reading:
The Science Book: Everything You Need to Know About the World and How It Works (National Geographic)
Science in Seconds for Kids: Over 100 Experiments You Can Do in Ten Minutes or Less
One Minute Mysteries: 65 Short Mysteries You Solve With Science!
